from sprites import Screen,Radiobutton,TK
screen = Screen()
screen.setup(480,360)
v = TK.IntVar() # 创建一个IntVar对象用于存储选中值
v.set(2) # 设置默认选中值为2
# 创建三个单选按钮,并绑定到同一个变量v上
Radiobutton(50,100,text="One", variable=v, value=1)
Radiobutton(50,150,text="Two", variable=v, value=2)
Radiobutton(50,200,text="Three", variable=v, value=3)
# 启动事件循环
screen.mainloop()
|